sad的基本意思是“悲哀的、忧愁的、难过的”，指由于不好的消息或结果等而使人在内心感到难过，也可指“糟糕的、不成样子的、不像话的”，指某人或某物以一种令人难以接受的形象出现而使人感到非常糟糕。那么其比较级和最高级是什么呢？
比较级和最高级比较级：sadder
最高级：saddest
派生词：sadness
相关例句The porce left him sadder and wiser.
离婚使他痛苦，也使他长了心眼儿。
Surely, he would have been a sadder child if they had.
如果他们真这样对他，他无疑是个不幸的孩子。
As the years go on, I grow both wiser and sadder.
随着岁月的流逝我变得既聪明又忧伤。
The porce left him a sadder but a wiser man.
他离婚是吃一堑长一智。
The fatter you get, the sadder you get.
你真是越胖越可怜。
The beggar is looking at him with a sadder face.
这乞讨者向他露出一脸悲伤。
I came home sadder but wiser.
回家后，我更悲伤了，但是也懂事了。
I thought of all the saddest things I could think of.
我想了所有最悲伤的事情。
The saddest part is that they hate people who care.
最可悲之处是他们憎恨那些在乎的人。
I got to think, and I thought of the saddest thing yet.
我在想，我在往最坏的地方想。
